[INFO] cloning repository https://github.com/KuzyaCat/autobattler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KuzyaCat/autobattler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuzyaCat%2Fautobattler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuzyaCat%2Fautobattler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab83839c03037d4a5bde6c55778ccf1f45e6f20b
[INFO] checking KuzyaCat/autobattler against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuzyaCat%2Fautobattler" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KuzyaCat/autobattler on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KuzyaCat/autobattler
[INFO] finished tweaking git repo https://github.com/KuzyaCat/autobattler
[INFO] tweaked toml for git repo https://github.com/KuzyaCat/autobattler written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/KuzyaCat/autobattler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking KuzyaCat/autobattler against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuzyaCat%2Fautobattler" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KuzyaCat/autobattler on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KuzyaCat/autobattler
[INFO] finished tweaking git repo https://github.com/KuzyaCat/autobattler
[INFO] tweaked toml for git repo https://github.com/KuzyaCat/autobattler written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KuzyaCat/autobattler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7d200d605f0a73cdff7cd4f312fd3d8f4dca0261bc4a1280ffd933edad26a1b
[INFO] running `Command { std: "docker" "start" "-a" "a7d200d605f0a73cdff7cd4f312fd3d8f4dca0261bc4a1280ffd933edad26a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7d200d605f0a73cdff7cd4f312fd3d8f4dca0261bc4a1280ffd933edad26a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d200d605f0a73cdff7cd4f312fd3d8f4dca0261bc4a1280ffd933edad26a1b", kill_on_drop: false }`
[INFO] [stdout] a7d200d605f0a73cdff7cd4f312fd3d8f4dca0261bc4a1280ffd933edad26a1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a719d2b9fb4fe7c6c4ee25ba24fe9c80858bdbe031cb2a1d17aff03ae95bf23
[INFO] running `Command { std: "docker" "start" "-a" "0a719d2b9fb4fe7c6c4ee25ba24fe9c80858bdbe031cb2a1d17aff03ae95bf23", kill_on_drop: false }`
[INFO] [stderr]     Checking autobattler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Unit` is never constructed
[INFO] [stdout]  --> src/units/unit.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Unit {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Unit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set_hp` are never used
[INFO] [stdout]   --> src/units/unit.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Unit {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn set_hp(&mut self, hp: i16) -> i16 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Melee` and `Range` are never constructed
[INFO] [stdout]  --> src/behavior/range_attack_type.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum RangeAttackType {
[INFO] [stdout]   |          --------------- variants in this enum
[INFO] [stdout] 4 |     Melee,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     Range,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Range` is never constructed
[INFO] [stdout]  --> src/behavior/range_attack_type.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum RangeAttackType {
[INFO] [stdout]   |          --------------- variant in this enum
[INFO] [stdout] 4 |     Melee,
[INFO] [stdout] 5 |     Range,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "0a719d2b9fb4fe7c6c4ee25ba24fe9c80858bdbe031cb2a1d17aff03ae95bf23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a719d2b9fb4fe7c6c4ee25ba24fe9c80858bdbe031cb2a1d17aff03ae95bf23", kill_on_drop: false }`
[INFO] [stdout] 0a719d2b9fb4fe7c6c4ee25ba24fe9c80858bdbe031cb2a1d17aff03ae95bf23